Eagerly consume infos and eggs. Workaround for #293. Still needs a test.

jaraco · jaraco · commit d91dd253f2ba · 2021-03-27T12:48:56.000-04:00
diff --git a/CHANGES.rst b/CHANGES.rst
@@ -1,3 +1,8 @@
+v3.8.1
+======
+
+* #293: Workaround for error in distribution search.
+
 v3.8.0
 ======
 
diff --git a/importlib_metadata/__init__.py b/importlib_metadata/__init__.py
@@ -685,7 +685,7 @@ def search(self, prepared):
             if prepared
             else itertools.chain.from_iterable(self.eggs.values())
         )
-        return itertools.chain(infos, eggs)
+        return list(itertools.chain(infos, eggs))
 
 
 class Prepared:

-Original file line number
+Diff line change
@@ @@ -1,3 +1,8 @@ @@
 +v3.8.1
 +======
++
 +* #293: Workaround for error in distribution search.
++
 v3.8.0
 ======
Original file line number	Diff line number	Diff line change
`@@ -685,7 +685,7 @@ def search(self, prepared):`
`685`	`685`	`if prepared`
`686`	`686`	`else itertools.chain.from_iterable(self.eggs.values())`
`687`	`687`	`)`
`688`		`- return itertools.chain(infos, eggs)`
	`688`	`+ return list(itertools.chain(infos, eggs))`
`689`	`689`
`690`	`690`
`691`	`691`	`class Prepared:`